EPSON Stylus Photo R1900/R2880/R2000/R2000s/SC-P400 Series  Revision I
Disassembly And Assembly  Overview  76
When moving the Carriage Unit with the Front Cover and CD- R 
Tray Base opened, turn the PG CAM (Right) beforehand so that 
PG++ points downwards to release the PG in order to prevent 
interference between the Paper EJ Frame Assy and Carriage Unit.
Figure 4-5. Interference between the Frame and Carriage Unit
PG++ position
PG Cam (Right)
Paper EJ Frame
Point of 
Interference
Carriage Unit